The correct option is D.
The two types of business communication that are enhanced by desktop publishing are internal and external communication. Internal communication refers to the information and ideas that are exchange within the organisation while external communication refers to information and ideas that are exchange between the organisation and the outside world.<span />
Answer:
I think it's good. It will serve as an experience for you. Having experience at an early age is better as you could be at your best before you go into the field that you want. Plus free lancing wouldnt tie you down, gives you more freedom. And extra income(?). ^^
Answer: It looks like you only have one answer choice that was added in your question, but that is the correct answer.
1. userVal < 0 ? "negative" : "positive"
2. updateDirection == 1 ? numUsers++ : numUsers--;
